作者: Joe Mattis , Steven F. Roth , Stephan Kerpedjiev
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摘要: A unification-based approach to visualization design provides a uniform way of representing user requirements, knowledge, and graphic designs as well algorithms for synthesizing presentations. We demonstrate this on two types requirements – structural in the form sketches functional tasks. With we aim achieve following system goals: expressiveness (the formalism can express problem its problem-solving algorithms), uniformity same be applied different generation tasks), efficiency (graphics designed reasonable amount time), extensibility extended with new elements knowledge).